| 释义 |
zero /'ziarau; 'ziro/ n 1 the figure 0; nought. 数字，零，0。 → App 4 (1, note 2). 参看附录四第一项注2 2 the point between the positive (+) and negative (-) on a scale, esp on a thermometer (→ App 5): 零点; 零位; (尤指温度计上的)零度(参看附录五)： The thermometer fell to ~ last night. 昨天表里温度计降到了零度。 It was ten degrees below ~ (eg -10C or -10F). 气温是零下十度。 absolute ~ → absolute(5). '~ hour, (mil) time at which operations are to begin: (军)行动或攻击开始时刻; 零时： Z~ hour was 3am. 攻击开始的时刻是凌晨三点钟。 vi [VP2C] ~ in (on), (sl) fix attention (on). (俚)集中注意力(于)。 |